Specifications

Product Details

Product Name: Propylene Glycol

CAS No.: 57-55-6
Molecular Formula: C₃H₈O₂
Purity: 99.5% min (USP / Industrial Grade Available)
Appearance: Clear, colorless, odorless, slightly viscous liquid
Origin: Petroleum-based or Bio-based Available
Shelf Life: 24 months

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Product Overview

Propylene Glycol (PG) is a versatile organic compound that serves as a solvent, humectant, carrier, and stabilizer across multiple industries. With a mild sweet taste and excellent water solubility, PG is recognized as safe by FDA and is commonly used in food, pharmaceuticals, cosmetics, and industrial applications.

Our high-purity PG is available in both USP grade for food/pharma/cosmetic use and industrial grade for antifreeze, deicing fluids, and more. We support custom packaging, OEM labeling, and fast global shipping.

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Applications

• Food Industry: Used as a carrier for flavors and colors, humectant in baked goods, and solvent in food extracts.
• Pharmaceuticals: As a base for oral, topical, and injectable drug formulations.
• Cosmetics & Personal Care: Found in lotions, creams, shampoos, and deodorants as a moisturizing and stabilizing agent.
• Industrial Uses: Heat transfer fluid, antifreeze, plasticizer, lubricant, and in the production of resins and paints.
• E-cigarette Liquids: One of the key ingredients in vape juice formulations.

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Key Features

Factory-direct supply, competitive price, fast lead time

≥99.5% purity, low moisture content

USP/FCC/Industrial Grade available

High chemical stability, non-toxic, biodegradable

Bulk and OEM packaging options: 215kg drum / IBC / ISO Tank

FAQ

Q1: Is your propylene glycol food-safe?
A: Yes, we supply USP and FCC-grade propylene glycol, which are suitable for food, pharmaceutical, and cosmetic applications.

Q2: What packaging sizes are available?
A: Standard options include 215kg plastic drums, 1,000L IBC tanks, and ISO tank bulk shipments. Custom packaging is also supported.

Q3: Is this product vegan and halal certified?
A: Yes, our plant-based PG is Halal, Kosher, and Vegan-friendly, with GMP manufacturing compliance.

Q4: What’s the difference between USP and industrial grade?
A: USP grade meets strict pharmaceutical and food safety standards, while industrial grade is suitable for technical applications like antifreeze or resins.

Q5: Can I use this product in e-liquids?
A: Absolutely. Our USP grade PG is widely used in vape liquids as a carrier for nicotine and flavoring.

product category

About us

    Guangzhou ZIO Chemical Co., Ltd.,  was established in the spring of 2005, focusing on the production and sales of food additives,mainly including acidity regulators, preservatives, sweeteners, thickeners, emulsifiers, antioxidants, vitamins, flavors, food pigments, etc.Our products are widely used in food, cosmetics, feed, toys, pigments, detergents, rubber, electroplating and other industries.After more than 20 years of development, our business has expanded to more than 120 countries and regions in Africa, Asia,the Middle East, South America, Europe, etc.

We have an efficient and convenient logistics network, large-scale factories, large independent storage centers,and a professional export sales team. We provide one-stop services, from raw material procurement to technical support,to solve customers’ worries in all aspects. I hope we can work together to achieve a win-win situation and create a better future!

Why choose us?

1. 12000+  Square Meters Factory Area
2. 5000 +Warehouse
3. 4 Article Production line
4. 20+ years of experience in food additives
5. 660+ Global Strategic Partners
6. 120+ Selling Countries & Regions
7. 24 hours online service

Our partner clients

Our primary cooperation regions are: Africa (39%), Asia (25%), Europe (15%), South America (10%), Oceania (5%), and North America (5%).

Our key partner countries include South Africa, Ghana, Vietnam, the United Kingdom, Russia, Panama, Australia, and the United States.

Cooperation with Fortune Global 500 and publicly listed companies

We proudly cooperate with leading Fortune Global 500 and listed companies such as AJINOMOTO, Mengniu, Nestlé, Unilever, ADM, VITA, Danone, Sunner Food, Xiwang Food, Cargill, Fonterra, and Tate & Lyle — a testament to our reliability and global recognition.

Our Exhibitions

Every year, we actively take part in multiple trade shows around the world — from Mexico, Russia, and Vietnam to major cities across China such as Shanghai and Guangzhou. These exhibitions allow us to connect with global partners and present our newest products and innovations to the world.

Certificates & Certifications

We have obtained various international certifications, including ISO, HACCP, and Halal.

Our certificates demonstrate our commitment to quality, safety, and global standards.

Production Workshop& Factory Workflow

Our production workshop for food additives is modern, hygienic, and fully equipped with state-of-the-art machinery designed specifically for the safe handling and processing of food-grade ingredients. We strictly adhere to GMP standards and relevant food safety regulations to ensure the highest level of product safety and quality. Our factory workflow encompasses every step from careful raw material sourcing and precise formulation mixing to rigorous quality inspection, final packaging, and logistics, guaranteeing that our food additives meet international standards and customer requirements.

PACKAGING&LOGISTICS

Guangzhou Zio Chemical Co., Ltd.

Perfect after-sale service

1. Any inquiries will be replied within 12 hours.
2. Dedicated to high quality, stable supply and considerateservice.
3. Strict on raw material selection.
4. Reasonable & competitive prices with short lead time.
5. Sample is available for your evaluation and formulationdevelopment.
6.  Fast delivery: quick supply of sample in stock and 3-7days for bulk production.
7. Shipment: we have established solid cooperation withDHL,TNT,UPS, FedEx, EMS and air freight, as well asseashipping companies for many years. And it is possible that
8. Packaging types include bags, cartons, barrels, etc.

company introduction

FAQ

Question 1: Why choose ZIO?

25+ years of expertise in food additive production and sales.

Comprehensive product line (acidity regulators, preservatives, etc. – 9 categories) with wide applications (food, cosmetics, etc.).

Market-proven solutions exported to 120+ countries globally.

Robust infrastructure: Efficient logistics, large-scale factories & dedicated warehouses.

End-to-end support (procurement to tech) by professional teams to eliminate concerns and achieve mutual success.

Question 2:What are the advantages of ZIO

–One-stop Service Solutions

Comprehensively support from raw materialprocurement to technical support, addressing allcustomer concerns.

– Competitive Pricing with Strict Quality Control

There is a strict quality assurance system from rawmaterials, production process and finished products withexcellence guarantee.

– 24 Hours Online Service

lf you have any questions or needs about our products orservices, please feel free to contact us at any time.

Question 3: How about the packing?

– Usually we provide the packing as 25 kg /bag or carton. Of course, if you have special require.ments forthem, we will adjust according to you

Question 4: How about the validity of products?

– According to the products you order, usually 2years

Question 5: Can l get sample before order ?

Yes , we can provide free sample once price is agreed , and you haveto pay us the deliveryfee in advance

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